6-(2-Chloroacetyl)benzo[d]thiazol-2(3H)-one CAS 99615-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99615-55-1 |
| Molecular Formula | C9H6ClNO2S |
| Molecular Weight | 227.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2-Chloroacetyl)benzo[d]thiazol-2(3H)-one (CAS 99615-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6ClNO2S. Molecular weight: 227.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNO2S |
| Molecular Weight | 227.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-CHLOROTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER (CAS 251996-85-7)
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- 4-(4-Chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol (CAS 89894-23-5)
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- Ecamsule (CAS 92761-26-7)
- Inosine-5'-monophosphate Disodium Salt heptahydrate (CAS 849725-39-9)
- Methyl 2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-8'-carboxylate hydrochloride (CAS 1203683-18-4)
- Tert-butyl ((4-(3-chlorophenyl)piperidin-4-yl)methyl)carbamate (CAS 1707580-55-9)
- (4-((1H-Imidazol-1-yl)methyl)phenyl)(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone (CAS 1226456-65-0)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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